会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Measurement system and imager comprising such a system
    • 包括这样的系统的测量系统和成像器
    • US08785854B2
    • 2014-07-22
    • US13325498
    • 2011-12-14
    • Bertrand DupontMichael Tchagaspanian
    • Bertrand DupontMichael Tchagaspanian
    • G01J5/00G02F1/01H01L27/00
    • G01J5/22
    • A measurement system including a reference resistive sensor traversed by a reference current, with a reference arm having a reference resistance and being traversed by the reference current in order to produce a reference voltage between its ends, at least one measurement resistive sensor traversed by a measurement current that depends on a measurement taken by the measurement resistive sensor, a measurement mirror arm traversed by a current, and a device for measuring the difference between the measurement current and the current traversing the measurement mirror arm. The resistance of the measurement mirror arm of each measurement resistive sensor is equal to the reference resistance and the measurement system further includes a device for applying, to each measurement mirror arm, the reference voltage. The device for applying the reference voltage being designed to the isolated to a current of the measurement mirror arm when the reference voltage is applied.
    • 一种测量系统,包括由参考电流穿过的参考电阻传感器,参考臂具有参考电阻并被参考电流穿过,以便在其端部之间产生参考电压,至少一个测量电阻传感器被测量 取决于由测量电阻式传感器测量的电流,由电流穿过的测量镜臂,以及用于测量测量电流与穿过测量镜臂的电流之间的差异的装置。 每个测量电阻传感器的测量镜臂的电阻等于参考电阻,并且测量系统还包括用于向每个测量镜臂施加参考电压的装置。 当施加参考电压时,用于施加参考电压的装置被设计成隔离到测量镜臂的电流。